accustomed

"The condition for getting a raise at work is meeting your quarterly targets. "

"The scientists repeated the experiment in order to confirm the result."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"I used to frequent that restaurant."

"The problem with the project is that the current design flaws are already existing. "

"The school's student handbook is our customary guide for behavior during lunch break. "

"The program will run smoothly under these conditions: the computer has enough memory and the internet connection is stable. "

"Every person who passes by is a potential customer."

"It was an experience he would not soon forget."

"Starting tomorrow, I will wake up an hour earlier to exercise. "

"Pit row was abuzz with activity."

"The witch’s familiar was a black cat."